TY  - RPRT
TI  - Operative needle cholangiography.
AU  - R Simon
AU  - J H Carlisle
AU  - M Pomerantz
AU  - B Eiseman
PY  - 1969
UR  - https://pubmed.ncbi.nlm.nih.gov/4982077/
ID  - 4982077
ER  -